The temperature on April 21, 1954 was between 4.6 °C and 13.7 °C and averaged 8.4 °C. There was 8.7 hours of sunshine (61%). The partly clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the north-northeast. Source: KNMI
February 28 » The first color television sets using the NTSC standard are offered for sale to the general public.
April 1 » United States President Dwight D. Eisenhower authorizes the creation of the United States Air Force Academy in Colorado.
June 9 » Joseph Welch, special counsel for the United States Army, lashes out at Senator Joseph McCarthy during the Army–McCarthy hearings, giving McCarthy the famous rebuke, "You've done enough. Have you no sense of decency, sir, at long last? Have you left no sense of decency?"
July 20 » Germany: Otto John, head of West Germany's secret service, defects to East Germany.
September 30 » The U.S. Navy submarine USSNautilus is commissioned as the world's first nuclear-powered vessel.
October 18 » Texas Instruments announces the first transistor radio.
When copying data from this family tree, please include a reference to the origin: Frits Stappers, "Family tree Stappers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-stappers/I1017.php : accessed February 19, 2026), "Gerda Schaft (1954-)".
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